Answer:
Yes, pH and temperature affects the cell division.
Explanation:
If the temperature falls between the range of 3 °C to 25 °C, the mitosis process increases but when the temperature lowers from 3 °C and exceeds from 25 °C so it decreases the rate of mitosis process because the enzymes which is responsible for the process of mitosis denatures and does not work properly. same is the case with pH, the rate of the process will increase when the pH is neutral but decreases when the pH goes lower or higher.
Please hurry
1. Identify one environmental factor that could cause a base sequence in DNA to be changed to a different base sequence.
2. Explain why, in a mammal, a mutation in a gamete may contribute to change in the population of the organism while a mutation a body cell will not.
Answer:
Explanation:
1 Long term exposure to harmful genotoxic chemicals or ionizing radiation can cause changes in the base sequence of DNA.Chemicals might induce DNA mutations, such as polycyclic hydrocarbons (fumes found in oil stations, or smoke from a tobacco cigarette), intercalating agents such as Ethidium Bromide (carcinogen), but also radiations such as UV-radiation (C and T bases are most vulnerable and would bind to identical bases unstead of their
2 Genetic changes that are described as de novo (new) mutations can be either hereditary or somatic. In some cases, the mutation occurs in a person’s egg or sperm cell but is not present in any of the person’s other cells. In other cases, the mutation occurs in the fertilized egg shortly after the egg and sperm cells unite. (It is often impossible to tell exactly when a de novo mutation happened.) As the fertilized egg divides, each resulting cell in the growing embryo will have the mutation. De novo mutations may explain genetic disorders in which an affected child has a mutation in every cell in the body but the parents do not, and there is no family history of the disorder.
Somatic mutations that happen in a single cell early in embryonic development can lead to a situation called mosaicism. These genetic changes are not present in a parent’s egg or sperm cells, or in the fertilized egg, but happen a bit later when the embryo includes several cells. As all the cells divide during growth and development, cells that arise from the cell with the altered gene will have the mutation, while other cells will not. Depending on the mutation and how many cells are affected, mosaicism may or may not cause health problems.
1. Which of the following statements BEST describes a parasite?
A an organism that lives inside another organism
B an organism that lives in or on a host, harming the host to help itself
C an insect that eats another organism
D a worm that turns other creatures into zombies
Answer:
Your answer is B).
An organism that lives inside another is an Imposter (kinda sus ngl), an insect that eats other organisms is either a carnivore or a cannibal (depends on what it eats), a worm that turns things into zombies was probably pulled from Plague Inc.
In which phase of mitosis does the nuclear envelope disappear, chromosomes become visible, and centrioles begin to form mitotic spindles?
1. Prophase
2. Metaphase
3. Anaphase
4. Telophase
The main sugar that is used as a reactant in cellular respiration is called blank
Answer: Glucose its fairly simple to remember an i hope this helps
Claim: Which type of reproduction is more beneficial to a species
Asexual
Sexual
Answer: Asexual
Explanation: Since only one parent is needed, asexual reproduction is more beneficial. It is a "simpler" (in terms of not needing two mates to fornicate) and causes species to reproduce at a faster rate
best answer gets brainliest
Come on, shake your body baby, do the conga
I know you can't control yourself any longer
Come on, shake your body baby, do the conga
Answer:
C.
Explanation:
please help asappppp
Unsaturated fat consists of which of these, Lipid, Carbohydrate, Protein, or Nucleic Acid
Answer:
Lipid is the most likely answer.
To obtain the energy needed for life processes, plants break down(blank)
of
to release stored chemical energy through the process of (blank)
А.
water photosynthesis
B
sugar respiration
С
sugar photosynthesis
D
water respiration
The mechanism by which plants convert carbon dioxide, water, and sunshine into oxygen and sugar-based energy is known as Photosynthesis.
What steps are involved in a plant's photosynthesis?Green plants and various other organisms convert light into chemical energy through a process called photosynthesis. Light energy is gathered and utilised during photosynthesis in green plants to change waters, carbon dioxide, and minerals into oxygen- and energy-rich organic molecules.
What makes photosynthesis so crucial?The significance of photosynthesis Solar or radiant energy is converted into chemical energy during photosynthesis. The production of agricultural crops is directly impacted by the rate of photosynthesis. All living things require oxygen, which it provides for the atmosphere. It keeps the ecosystem's carbon dioxide and oxygen levels in check.
To know more about Photosynthesis visit:
https://brainly.com/question/1388366
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what is the full form of ATP???????????????????????
Answer:
Adenosine triphosphate
What would happen to the concentrations of Pyruvate, NADH and intermembrane H+ if the ETC stopped working?
Answer: pyruvate and NADH stay the same, H+ decrease
Explanation:
(Please help!)
The diagram below shows the layers of a rock having a trilobite:
Which statement about the rock fossils is true?
A. Fossil B is older than fossil A.
B. Fossil A is younger than fossil C.
C. Fossil C belongs to the same period as the trilobite.
D. Fossil B belongs to the same period as the trilobite.
one measure of weather includes the maximum distance at which large objects can be seen and identified with the unaided eye. what does this describe?
A. visibility
b. wind speed
c air pressure
d temperature
first answer gets brainiest
What enrionmental factor can people with pku control to prevent building up extra phenylalanine in thier brains
Answer:
i-
Explanation:
Each group of three mRNA bases specifies a particular
A.nucleic acid.
B. protein.
C.amino acid.
D.gene.
Answer: C its Amino Acid
Explanation:
Answer:
Amino acids
Explanation:
Each group of three bases in mRNA constitutes a codon, and each codon specifies a particular amino acid (hence, it is a triplet code). The mRNA sequence is thus used as a template to assemble—in order—the chain of amino acids that form a protein. Figure 2: The amino acids specified by each mRNA codon.
Was perestroika successful?
Answer:
Nope, it dissolved before reaching the final stages.
I hope that helps :D
Which two processes provide the glucose and nitrogen used to form amino acids in plants?
Answer:
C.
Photosynthesis and Nitrate absorption.
Explanation:
Just done it.
A population of sixteen lizards live in the tropical archipelago shown here. During one
year the following events occur and impact the growth rate of this population. A
monsoon occurs and kills off half of the lizards. Two females each lay a clutch of ten
eggs, each of the females successfully hatches nine eggs. A local biologist arrives at the
island and captures two lizards, removing them from the population for further study in
their laboratory. What would the final population amount be?
Answer:
24
Explanation:
16/2=8
8+10+10=28
28-2=26
26-2=24
To what extent do you expect chemical use to correlate with GM crop acreage?
Answer:
GM herbicide-tolerant crops enable farmers to use certain herbicides that will kill ... of pesticides may mean that we should still work to minimize exposure to ... Alternative, non-chemical forms of pest control that are less toxic
Explanation:
Give ur life to Jesus Christ before its to late
Answer:
bet
Explanation:
Answer:it’s to late
Explanation:
Turn all these sequences into Mrna instead of DNA
Amino Acid Sequence
MET-VAL- SER-LEU-STOP
MET-VAL-SER-LYS-STOP
MET-LEU-LEU-LEU-PRO-STOP
MET-LEU-LEU-SER-ALA-STOP
MET-ALA-VAL-VAL-STOP
MET-VAL- ALA-ALA-STOP
Answer:
use this to help you I'm sure you're teacher already reached you how to used this.
Water is made of three atoms. This means it is
If the pituitary is so important and Eric is not getting replacements of hormones the pituitary makes (except for ADH), why isn’t he dead? To answer this question, think through the cascade of events from hypothalamus to effect.
Answer:
The absence of ADH is not too dangerous.
Explanation:
If there is no place for the storage of ADH hormone in the pituitary hormones, no death occur of the individual because ADH is related to the conserve of fluid in the blood. If this hormone fails to perform its function properly, it causes the body to retain too much water. This more water retention may cause you to feel heavier than normal, and less active so the person did not die due to the deficiency of this disease.
In a strand of DNA, if the percentage of thymine is 30%, what would the percentage of cytosine in the same DNA strand be?
Answer: 20%
Explanation:
I haven't learned this exactly yet, but if there is 30% of thymine, then there has to be 30% of adenine because they match. That would leave 40% for other Guanine and Cytosine, and since they also match that means that it is exactly half, meaning that there is 20% Guanine and 20% Cytosine.
Which element is represented by the electron configuration in example B?
Aluminum, Cesium, Potassium, Arsenic
Answer:
I think , potassium is the correct answer
Which organelle would not be found in both prokaryotic and eukaryotic cells?
Explanation: Prokaryotic cells are simple cells that lack membrane-bound nuclei and complex organelles. Endoplasmic reticulum, microtubules, and the Golgi apparatus are unique to eukaryotic cells, and will not be found in prokaryote
Could someone please label this correctly, thank you so much.
please what are the characteristics of protista kingdom
As elevation increases, temperature decreases. At which elevation will sound travel fastest?
2,000 meters
1,500 meters
1,000 meters
500 meters
Answer:
it was 500
Explanation:
i was confused at first, lol
Answer:
500
Explanation:
Certain hormones , such as follicle stimulating hormone (FSH) and luteinsing hormone (LH) affect the reproductive organs of both males and females . Other hormones, known as _______, have significantly higher concentrations in one gender rather than the other. ______ and ______ are the most critical of these, playing a key role in the development of reproductive systems and gender-specific traits. High concentrations of these hormones in the opposite gender offten result in significant complications. _______ stimulates cells to produce testosterone in males, while in females, this hormone signals an increase in ovulation hormones to prepare for pregnancy. ______ stimulates the production of sperm in males, but signals growth of the ovum in females.
FSH, LH, Androgen's, Estrogen, Prolactin, testosterone
Answer:
LH, Estrogen, Prolactin, FSH, testosterone
Explanation:
just trust me :-)
Answer:
LH, Estrogen, Prolactin, FSH, testosterone
Explanation:
did it on usatestprep